zielinski.family
Member
If my truck is warm and I sit at idle for an extended time (5 min or more) when I take off there is a large cloud of blueish smoke. After driving for a short while (3 min or so) it clears right up and doesn't do it again until long idle. If I am driving and stop at a red light for a short period it doesn't do it, only at extended idle time. What is the cause of this?:mad2: